By adding strands of DNA to a solution containing gold nanorods, A*STAR researchers have created a remarkably simple system that can 'compute' basic logic operations like OR and NOT in response to spe...

It is desirable to extend the surface-enhanced Raman scattering (SERS) from the conventionally used visible range into the infrared region, because the fluorescence background is lower in the long-wav...

It has been proposed that a decline in sperm quality is associated with exposure to environmental chemicals with estrogenic activity. Seeking possible explanations for this effect, this study investig...

To identify patients' understanding of what constitutes a "quality pharmacy" and to obtain their feedback regarding the development and use of the pharmacy star rating model, a pharmacy-specific aggr...